PERMALIGHT photoluminescent door frame & door hardware markings glow in the dark, as required by the IBC/ IFC codes for Luminous Egress Path Markings that help building occupants find their way out of a darkened building.

For more than three decades Alarm Lock Systems, Inc. has built a strong reputation as a respected leader in door technologies. Our wide range of electronic access locks has pushed all the right security buttons for security directors, business owners